Eduardo Villar is an MD from la Universidad Nacional de Colombia. He is a certified systemic psychotherapist from the Kensington Consultation Centre in London, England and he is a certified systemic therapy teacher and trainer in Bogotá, Colombia. He is currently a professor and the director of the Master Program "Intervención en Sistemas Humanos" at Universidad Central in Bogotá, Colombia and has presented his work on social and family violence in local and international congresses, including Mexico, Argentina, Brasil, UK, Germany, Italy, Norway among others. He is an international advisor for the Journal Sistemas Familiares, Buenos Aires and editor advisor for Human Systems, London.